Micro-transfer printable electronic component

1. A micro-transfer printable electronic component, comprising: a dielectric layer; a plurality of electronic devices disposed in contact with the dielectric layer, each electronic device having an individual substrate and device electrical contacts for providing electrical power to the electronic device, the electronic device having a post side and an opposing stamp side; a plurality of electrical conductors disposed at least partly in contact with the dielectric layer, at least one electrical conductor electrically connected to each of the device electrical contacts; and one or more electrically conductive connection posts that protrude from the dielectric layer in a direction opposite to the stamp side, each connection post electrically connected to at least one of the electrical conductors and comprising a sharp point extending beyond the dielectric layer formed by a peak area smaller than a base area.

2. The micro-transfer printable electronic component of claim 1 , wherein the dielectric layer is on or adjacent to the post side, wherein the dielectric layer is on or adjacent to the stamp side, or comprising one or more dielectric layers that are on both the stamp side and the post side.

3. The micro-transfer printable electronic component of claim 2 , wherein the dielectric layer is transparent, the electronic devices include one or more LEDs, and the LEDs emit light through the transparent dielectric layer.

4. The micro-transfer printable electronic component of claim 2 , wherein the electronic devices include one or more LEDs and the LEDs emit light in a direction opposite the dielectric layer.

5. The micro-transfer printable electronic component of claim 1 , wherein the connection posts are first connection posts and comprising one or more electrically conductive additional connection posts that protrude beyond the post side, each additional connection post electrically connected with an electrical conductor to a first connection post or an additional connection post.

6. The micro-transfer printable electronic component of claim 1 , wherein the electronic devices include a circuit controller electrically connected to at least one connection post and to at least one device electrical contact.

7. The micro-transfer printable electronic component of claim 1 , comprising: a display substrate having a plurality of contact pads or electrical conductors; and wherein at least one connection post is in electrical contact with at least one contact pad or at least one electrical conductor.

8. The micro-transfer printable electronic component of claim 1 , wherein the electronic component is an LED component having one or more LED electronic devices and an optional circuit controller and the device electrical contacts include LED electrical contacts.

9. The micro-transfer printable electronic component of claim 1 , wherein the connection posts comprise an electrically conductive layer formed over a core of a different material.

10. The micro-transfer printable electronic component of claim 9 , wherein the different material of the core is one or more of a dielectric, silicon dioxide, and silicon nitride.

11. The micro-transfer printable electronic component of claim 1 , wherein the connection posts extend or electrically contact an electrical conductor through a via in a dielectric layer.

12. The micro-transfer printable electronic component of claim 1 , wherein the electronic component is unpackaged and the electronic devices include one or more bare dies.

13. A micro-transfer printable electronic component wafer, comprising: a wafer comprising a wafer material; a patterned sacrificial layer forming sacrificial portions spaced apart by anchor portions formed on or in the wafer; a plurality of micro-transfer printable electronic components, each micro-transfer printable electronic component formed entirely over one of the sacrificial portions and connected to an anchor portion of the anchor portions by a tether, wherein each micro-transfer printable electronic component comprises: a dielectric layer; a plurality of electronic devices disposed in contact with the dielectric layer, each electronic device having an individual substrate and device electrical contacts for providing electrical power to the electronic device, the electronic device having a post side and an opposing stamp side; a plurality of electrical conductors, at least one electrical conductor electrically connected to each of the device electrical contacts; and one or more electrically conductive connection posts that protrude from the dielectric layer in a direction opposite to the stamp side, each connection post electrically connected to at least one of the electrical conductors.

14. A micro-transfer printable electronic component, comprising: a dielectric layer; a plurality of electronic devices disposed in contact with the dielectric layer, each electronic device having an individual substrate and device electrical contacts for providing electrical power to the electronic device, the electronic device having a post side and an opposing stamp side; a plurality of electrical conductors, at least one electrical conductor electrically connected to each of the device electrical contacts; one or more electrically conductive connection posts that protrude from the dielectric layer in a direction opposite to the stamp side, each connection post electrically connected to at least one of the electrical conductors; and a tether or a fractured, broken, or separated tether, or wherein one or more of the electronic devices comprises a fractured, broken, or separated tether.